Senior Linux Infrastructure Engineer (Bare metal & storage)

SGRemotesenior

OtherLinux Infrastructure Engineer

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Quick Summary

Overview

Job Overview : We are looking for a highly experienced Linux Infrastructure Engineer with deep expertise in traditional Linux administration, bare metal infrastructure, and enterprise storage.

Technical Tools

OtherLinux Infrastructure Engineer

Responsibilities

~1 min read

→Expert-level Linux administration (Ubuntu required; Red Hat and SUSE preferred)
→Deep expertise in bare metal server deployment, architecture, and administration
→Strong understanding of server hardware, including BIOS, RAID, firmware, iLO/iDRAC/IPMI, NICs, HBA cards, and hardware troubleshooting
→Experience designing and administering enterprise Linux infrastructure
→Advanced Linux storage administration:
- →LVM
- →XFS, EXT4
- →NFS
- →iSCSI
- →Fibre Channel SAN
- →Multipath I/O
→Strong hands-on experience with Ceph, including:
- →Cluster architecture
- →MON, OSD, MDS
- →RBD, CephFS, RGW
- →Capacity planning
- →Performance tuning
- →Failure recovery
→Strong networking knowledge (bonding, VLANs, routing, MTU, DNS, DHCP)
→Experience with high availability, clustering, and disaster recovery
→Strong troubleshooting skills across Linux OS, hardware, networking, and storage
→Bash and Python scripting for automation

Nice to Have

~1 min read

Kubernetes infrastructure (especially storage integration)
VMware or KVM
Ansible
AWS/Azure exposure

Candidates whose experience is primarily CI/CD pipeline engineering
Engineers focused mainly on Terraform, GitOps, or container platforms
Cloud-only administrators with limited bare metal or infrastructure experience

Ideal candidate: Someone who has spent years running enterprise Linux environments, building servers from the hardware up, architecting storage platforms, and solving complex OS, hardware, and storage issues. DevOps experience is a plus, but traditional Linux infrastructure expertise is the primary requirement.